1233330347441 has 2 divisors, whose sum is σ = 1233330347442. Its totient is φ = 1233330347440.

The previous prime is 1233330347437. The next prime is 1233330347453. The reversal of 1233330347441 is 1447430333321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 854877763216 + 378452584225 = 924596^2 + 615185^2 .

It is a cyclic number.

It is not a de Polignac number, because 1233330347441 - 2² = 1233330347437 is a prime.

It is a super-2 number, since 2×1233330347441² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1233330347395 and 1233330347404.

It is not a weakly prime, because it can be changed into another prime (1233330347471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616665173720 + 616665173721.

It is an arithmetic number, because the mean of its divisors is an integer number (616665173721).

Almost surely, 2^{1233330347441} is an apocalyptic number.

It is an amenable number.

1233330347441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233330347441 is an equidigital number, since it uses as much as digits as its factorization.

1233330347441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 38.

The spelling of 1233330347441 in words is "one trillion, two hundred thirty-three billion, three hundred thirty million, three hundred forty-seven thousand, four hundred forty-one".